CN203484346U

CN203484346U - Wheat impurity removing and winnowing machine

Info

Publication number: CN203484346U
Application number: CN201320457542.2U
Authority: CN
Inventors: 怀国董
Original assignee: SHANDONG HONGYUAN BIOTECHNOLOGY CO Ltd
Current assignee: SHANDONG HONGYUAN BIOTECHNOLOGY CO Ltd
Priority date: 2013-07-22
Filing date: 2013-07-22
Publication date: 2014-03-19
Anticipated expiration: 2023-07-22

Abstract

The utility model discloses a wheat impurity removing and winnowing machine. A feed hopper is arranged on the front portion of the top wall of a machine case, an upward winnowing board arranged corresponding to the feed hopper and driven by a swinging mechanism is hinged to the front portion of the machine case; the rear end portion of the upward winnowing board is hinged to the inner top wall of a drying machine case and inclines downwards from back to front; a guide inclined board located below the front portion of the upward winnowing board is further hinged to the inner wall of the front end of the machine case; the side wall of the machine case is provided with an air inlet and an impurity removing fan which blows air into the inner cavity of the machine case through the air inlet; a guide sieve board which is located below the discharge end of the guide inclined board and inclines downwards to one side of the machine case is installed inside the machine case; and a discharge opening is formed in the side wall, corresponding to the lower end of the guide sieve board, of the machine case. The wheat impurity removing winnowing machine can automatically remove impurities in wheat, and has the advantages of relieving labor intensity and being high in impurity removing speed.

Description

One grow wheat removal of impurities winnowing machine

Technical field

The utility model relates to a grow wheat removal of impurities winnowing machine.

Background technology

Total institute is known, and the maturity period of wheat is of short duration, must gather in the crops immediately and shine dry storage after maturation, and when wheat aging time, present multiplex united reaper gathers in, and after harvesting, peasant household generally carries out reentering storage after airing and removal of impurities and deposits.In wheat removal of impurities process, now or mainly rely on operator by farm implements such as wooden winnowing spades, wheat to be kicked up, by natural wind, the foreign material such as the awn of wheat are blown off, this way operator's labour intensity is large, and, also there is the disadvantage of the situation need to rely on weather and wind in inefficiency in removal of impurities process.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of fast by the wheat removal of impurities winnowing machine of wheat removal of impurities.

For addressing the above problem, the wheat removal of impurities winnowing machine providing comprises cabinet, the roof front portion of cabinet is provided with loading hopper, its design feature is: uniform distributor is housed in loading hopper, the plate that raises up that cabinet front portion is hinged with corresponding loading hopper setting and is driven by wabbler mechanism, the rearward end of plate of raising up be hinged on the inner roof wall of drying cabinet and from after be tilted to lower setting forward, in the front inner wall of cabinet, be also hinged with the water conservancy diversion hang plate that is positioned at the plate forward lower part that raises up, the sidewall of cabinet be provided with air inlet and by air inlet to the wind removing machine of drying in cabinet inner chamber, the guide sieve plate that is positioned at hang plate discharge end below and arranges downwards to cabinet lopsidedness is housed in cabinet, on the sidewall of cabinet, the lower end of corresponding guide sieve plate is provided with discharging opening.

Wabbler mechanism comprises being rotatably connected on dries on cabinet tank wall and the turning cylinder being driven by drive motors, and crank is housed on turning cylinder, crank and raise up and be hinged with connecting rod between plate.

Described uniform distributor is to be fixed in loading hopper and the circular guide bar consistent with the plate width that raises up.

Described uniform distributor is be fixed in loading hopper and consistent with the plate width that raises up be reverse V-shaped guide bar.

Cover is also housed on the madial wall of described cabinet and is buckled in the fan housing on air inlet, on fan housing, be evenly equipped with air-permeating hole.

The antetheca of described cabinet is provided with impurity removing door.

Adopt after said structure, wheat after results is dropped into from loading hopper, through the plate that raises up, kick up and by wind removing machine, the foreign material such as the awn of wheat blown off, thereby wheat is carried out to removal of impurities, wheat drops down onto guide sieve plate through water conservancy diversion hang plate, finally from discharging opening, discharges.By said process, can find out, in the process that wheat is kicked up by the plate that raises up, simulate the process that in reality, operator winnows with farm implements such as wooden winnowing spades, adopt wind removing machine to blow, can make the foreign material such as the awn of wheat and wheat depart from, thereby reach the object of removal of impurities.

In sum, the utility model can carry out removal of impurities to wheat automatically, and has the labour intensity of reduction and the fireballing advantageous effect of removal of impurities.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the structural representation of a kind of embodiment of the utility model;

Fig. 2 is the structural representation that Fig. 1 analyses and observe.

The specific embodiment

A grow wheat removal of impurities winnowing machine as depicted in figs. 1 and 2, it comprises cabinet 1, the roof front portion of cabinet 1 is provided with loading hopper 2, uniform distributor 21 is housed in loading hopper 2, cabinet 1 front portion is hinged with the plate 3 that raises up that corresponding loading hopper 2 arranges and driven by wabbler mechanism, the rearward end of plate 3 of raising up be hinged on the inner roof wall of drying cabinet 1 and from after be tilted to lower setting forward, in the front inner wall of cabinet 1, be also hinged with the water conservancy diversion hang plate 4 that is positioned at plate 3 forward lower part that raise up, the sidewall of cabinet 1 be provided with air inlet 5 and by air inlet to the wind removing machine 6 of drying in cabinet 1 inner chamber, the guide sieve plate 7 that is positioned at hang plate 4 discharge end belows and arranges downwards to cabinet 1 lopsidedness is housed in cabinet 1, as depicted in figs. 1 and 2, the cross section of guide sieve plate 7 is arc, thereby be convenient to better accept wheat, avoid wheat to be scattered, on the sidewall of cabinet 1, the lower end of corresponding guide sieve plate 7 is provided with discharging opening 8.

Uniform distributor 21 can be for being fixed in loading hopper 2 and the circular guide bar consistent with plate 3 widths that raise up.As depicted in figs. 1 and 2, uniform distributor in the present embodiment 21 is for being fixed in loading hopper 2 and consistent with plate 3 widths that raise up being reverse V-shaped guide bar, the wheat that enters from loading hopper 2 becomes waterfall dress to drop down onto to raise up on plate 3 through the wheat of dredging of guide bar, thereby can make the uniform wheat plate that raised up kick up.

As depicted in figs. 1 and 2, above-mentioned wabbler mechanism comprises being rotatably connected on dries on cabinet 1 tank wall and the turning cylinder 9 being driven by drive motors, and crank 10 is housed on turning cylinder 9, crank 10 and raise up and be hinged with connecting rod 13 between plate 3.

As depicted in figs. 1 and 2, cover is also housed on the madial wall of described cabinet 1 and is buckled in the fan housing 11 on air inlet 5, on fan housing 11, be evenly equipped with air-permeating hole, the benefit that fan housing and air-permeating hole are set not only can make the distinguished and admirable removal of impurities that is more evenly conducive to carry out, but also can prevent that the foreign material such as the awn of wheat from entering air inlet, thereby play the effect of the blower fan that prevents from resulting in blockage, the antetheca of cabinet 1 is provided with impurity removing door 12, by impurity removing door 12, the foreign material of cabinet inner chamber bottom can be derived, the rear portion of cabinet 1 can also be provided with ventilative mouthful 14.

Be only for example more than to the utility model preferred forms for example, do not form restriction of the present utility model.As the engineers and technicians of the art, any all should be within protection domain of the present utility model based on the utility model the equivalents done in conjunction with prior art.

Claims

1. a grow wheat removal of impurities winnowing machine, comprise cabinet (1), the roof front portion of cabinet (1) is provided with loading hopper (2), it is characterized in that: uniform distributor (21) is housed in described loading hopper (2), cabinet (1) front portion is hinged with the plate that raises up (3) that corresponding loading hopper (2) arranges and driven by wabbler mechanism, the rearward end of plate (3) of raising up be hinged on the inner roof wall of drying cabinet (1) and from after be tilted to lower setting forward, in the front inner wall of cabinet (1), be also hinged with the water conservancy diversion hang plate (4) that is positioned at the plate that raises up (3) forward lower part, the sidewall of cabinet (1) be provided with air inlet (5) and by air inlet to the wind removing machine (6) of drying in cabinet (1) inner chamber, the guide sieve plate (7) that is positioned at hang plate (4) discharge end below and arranges downwards to cabinet (1) lopsidedness is housed in cabinet (1), on the sidewall of cabinet (1), the lower end of corresponding guide sieve plate (7) is provided with discharging opening (8).

2. wheat removal of impurities winnowing machine according to claim 1, it is characterized in that: described wabbler mechanism comprises being rotatably connected on dries on cabinet (1) tank wall and the turning cylinder (9) being driven by drive motors, crank (10) is housed on turning cylinder (9), between crank (10) and the plate that raises up (3), is hinged with connecting rod (13).

3. wheat removal of impurities winnowing machine according to claim 1, is characterized in that: described uniform distributor (21) is for to be fixed in loading hopper (2) and the circular guide bar consistent with the plate that raises up (3) width.

4. wheat removal of impurities winnowing machine according to claim 1, is characterized in that: described uniform distributor (21) is for being fixed in loading hopper (2) and consistent with the plate that raises up (3) width being reverse V-shaped guide bar.

5. according to the wheat removal of impurities winnowing machine described in any one in claim 1-4, it is characterized in that: cover is also housed on the madial wall of described cabinet (1) and is buckled in the fan housing (11) on air inlet (5), fan housing is evenly equipped with air-permeating hole on (11).